Sweet Tooth appeared in only one episode in where he tries to change Gotham's water supply into chocolate and blackmail the city for five million dollars which he doubles to ten million after Robin makes a pun about his weight. Sweet Tooth like almost all Batman rogues from that era rely on gadets, and weapons that fit their motif, Sweet Tooth always uses candy to either escape or attack Batman and Robin. His plot to blackmail Gotham into paying for their water back is foiled when Robin infiltrates Sweet Tooth's organization. Then Batman along with Batgirl find Sweet Tooth's water locking device and have him trapped along with his gang in his own taffy wade with his candy cannon. Sweet Tooth orders his henchmen to try and eat their way out, but the kids who cannot eat anymore give up. Batm